PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter Box
App Control Automatic Litter Box with Safety Sensors, Odor Free & Anti-Leakage Basic Bundle Includes Trash…
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$44–$170
- Mid-range:$170–$320← You are here
- Premium:$320+
Is This Right For You?
- •Frequent travelers (3-5 day trips with 15+ day waste capacity)
- •Health-conscious owners wanting per-cat usage tracking
- •Large-cat households up to 22 lbs
- •Owners who want the deepest sensor coverage at sub-US$300
- •Manufacturer's notice section warns "Do not place the device on carpets or mats as this may
- •Spec includes "Do not use for young pets under 6 months"
- •The 76L interior accommodates cats 3.3-22 lbs per the spec
- •PARUUNTYS Self Cleaning Litter Box — budget alternative at $127 (Score A-)
- •Cumrige Self Cleaning Litter Box — higher rated at 4.3/5 ($200)
📝 Based on our editorial review.
Mubboo Score: B-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Self-Cleaning Litter Boxes
Computed from live Amazon rating, review count, and price across 61 Self-Cleaning Litter Boxes available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter Box | Most Popular PetSafe ScoopFree Self-Cleaning Cat Litterbox | Best Rated Cumrige Self Cleaning Litter Box | Best Value PARUUNTYS Self Cleaning Litter Box | |
|---|---|---|---|---|
| Price | $299.99 | $199.99 | $199.99 | $126.53 |
| Rating | 4.2/5 | 4.1/5 | 4.3/5 | 4.0/5 |
| Reviews | 535 | 10,685 | 3,134 | 2,213 |
| Mubboo Score | B- | A- | B+ | A- |
Pros & Cons
- •PETKIT's spec documents 7 infrared sensors + 4 weight sensors = 11 total sensor channels — the deepest sensor coverage of any pick on this list. The cat litter box "accurately detects the activity of cats inside or approaching the cat litter box" per the manufacturer, with the cleaning cycle pausing on detection
- •Manufacturer feature list calls out a 7L waste bin providing up to 15 days of capacity — class-leading waste-drawer interval that makes this the right pick for travelers (3-5 day trips with no in-home check-in needed) and multi-cat households of 2-3 cats
- •Per PETKIT's spec: "patented seamless ShieldBase for 360° sealing" — the upgraded cylinder design specifically engineered to address the leakage and mess complaints the original PETKIT generation accumulated. Combined with the N50 2.0 odor remover and sealed waste bin for dual odor control
- •PETKIT app per the spec offers 4 cleaning modes (auto / manual / timer / empty) — meaningful flexibility for owners who want to schedule cycles around the cat's usage patterns rather than leaving everything on auto-detect
- •Manufacturer's notice section warns "Do not place the device on carpets or mats as this may interfere with the sensors" — real placement constraint that limits where the box can sit in many apartments and homes (priority 3 cascade — featureBullets-as-constraint)
- •Spec includes "Do not use for young pets under 6 months" — the kitten exclusion is consistent across all 5 picks but worth surfacing for households with a young cat plus adults; manual transition box needed during the kitten's first 6-8 months
- •The 76L interior accommodates cats 3.3-22 lbs per the spec — but the 22 lb upper bound is meaningfully below the Casa Leo Leo's Loo Too's extra-large opening designed for the largest breed cats (Maine Coon, Norwegian Forest occasionally exceed 22 lbs). For owners of the largest cats, Casa Leo is the better fit despite higher price
What People Say
Synthesized from 32 reviews · 100% verified purchases.
Watch for rake jamming and high ongoing costs with proprietary trays; reusable trays can offset expenses but may still absorb odors over time.
- Odor control
- Convenience / time-saving
- Easy to clean / low maintenance
- Spacious / roomy design
- Good value for the price
- Rake jamming / mechanism failures
- High ongoing costs / refills not lasting
- Disposable tray durability / odor absorption
Expert Picks in Self-Cleaning Litter Boxes
- Litter-Robot 4 — Overall best
- Petkit Purobot Max Pro 2 — Lots of info and data
- Petlibro Luma Smart Litter Box — Cats who prefer an uncovered box
- Catlink Scooper Open-X — Budget pick
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 I Found The Best Automatic Cat Litterboxes For 2026 — The Chris Review
- 📹 Litter Robot 4 Review - Still the best after 3 YEARS? — One Man Five Cats
- 📹 Litter‑Robot 4 Review: Why I Changed My Mind (Honest Cat Behavior POV) — Jackson Galaxy
About PETKIT
- 7 products in our database
- Average rating: 4.3/5 across all products
- Price range: $52.99 – $559.99
- Categories: Automatic Pet Feeders, Automatic Pet Water Fountains, Pet Carriers, Self-Cleaning Litter Boxes
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Featured in Our Reviews
Bottom Line
PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter Box earns Mubboo Score B-. Priced at $300 — a premium option, above the category average of $266. Rated 4.2/5 from 535+ reviews. Strong buy if: frequent travelers (3-5 day trips with 15+ day waste capacity), health-conscious owners wanting per-cat usage tracking. Skip if: manufacturer's notice section warns "do not place the device on carpets or mats as this may — PetSafe ScoopFree Self-Cleaning Cat Litterbox (Score A-, $200) may fit better.
Frequently Asked Questions
Is the PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter Box worth buying in 2026?
It earns a Mubboo Score of B-, with a 4.2/5 rating from 535 reviews — better than 59% of Self-Cleaning Litter Boxes we track.
How much does the PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter Box cost?
It is currently $299.99 — premium-tier pricing for Self-Cleaning Litter Boxes.
How does the PuraMax 2 Automatic Self-Cleaning Cat Litter Box compare to other Self-Cleaning Litter Boxes?
The category's most-reviewed alternative is the PetSafe ScoopFree Self-Cleaning Cat Litterbox (4.1/5, 10,685 reviews, $199.99). The PuraMax 2 Automatic Self-Cleaning Cat Litter Box carries a Mubboo Score of B- vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.